1185221806

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1\times {\mathrm{4621}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 1788714000

約数和(自身を除く): 603492194

約数列:

[1, 2, 257, 499, 514, 998, 4621, 9242, 128243, 256486, 1187597, 2305879, 2375194, 4611758, 592610903, 1185221806]

約数ペア:

[(1, 1185221806), (2, 592610903), (257, 4611758), (499, 2375194), (514, 2305879), (998, 1187597), (4621, 256486), (9242, 128243)]